UVCS MISSION LOG ---------------- Date: 02 September 2005 ----- Last revision: 06 September 2005 (Wu) -------------- File Name: 2005.09.04.a.log ---------- Compiled by: Y.-K. Ko ------------ UVCS Activity: North Polar Coronal Hole LyA Observation for -------------- 04 September 2005 North Polar Coronal Hole OVI Observation for 04 - 05 September 2005 North Polar Coronal Hole OVI Observation for 05 September 2005 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner M. Uzzo R. Wu Command file: 05.09.02.15:23:52.cmd.log Activity: --------- 1) North Polar Coronal Hole Observation Sequence: 05.09_hole1LyA.tcl SCI_SPEC: Characterization of the North Polar coronal hole. Goal is to measure the properties of a polar coronal hole. In particular we are interested in the coronal conditions (intensities and line widths for HI Ly-alpha and OVI 1032/1037) as a function of height and latitude. We will compare these properties with the ones found in non-polar coronal holes. Roll positions are VL-corrected for PA=0 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2005.09.04.18:08 end: 2005.09.04.22:42 ONUMs = 21709 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 352.09, 353.27, 354.38 degrees (50111, 50326, 50528) - Mirror/Occulter: 1.7, 2.0, 2.4 Ro 1.5, 1.5, 2.0 mm overocculting - LYA Slit: 100 um - OVI Slit: 50, 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_sp1_164 in slot 4 Fits Files: q05.09.04.17:54:25.ovi.dat 2) North Polar Coronal Hole Observation Sequence: 05.09_hole1OVI.tcl SCI_SPEC: Characterization of the North Polar coronal hole. Goal is to measure the properties of a polar coronal hole. In particular we are interested in the coronal conditions (intensities and line widths for HI Ly-alpha and OVI 1032/1037) as a function of height and latitude. We will compare these properties with the ones found in non-polar coronal holes. Roll positions are VL-corrected for PA=0 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2005.09.04.22:44 end: 2005.09.05.08:09 ONUMs = 21710 (105 exps) 21711 (168 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 352.09, 353.27, 354.38 degrees (50111, 50326, 50528) - Mirror/Occulter: 1.7, 2.0, 2.4 Ro 1.5, 1.5, 2.0 mm overocculting - LYA Slit: 100 um - OVI Slit: 50, 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 5 Fits Files: q05.09.04.22:42:37.ovi.dat q05.09.05.02:21:34.ovi.dat 3) North Polar Coronal Hole Observation Sequence: 05.09_holexOVI.tcl, n50min = 7 SCI_SPEC: Characterization of the North Polar coronal hole. Goal is to measure the properties of a polar coronal hole. In particular we are interested in the coronal conditions (intensities and line widths for HI Ly-alpha and OVI 1032/1037) as a function of height and latitude. We will compare these properties with the ones found in non-polar coronal holes. Roll positions are VL-corrected for PA=0 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2005.09.05.08:11 end: 2005.09.05.14:52 ONUMs = 21712 (14 exps) 21713 (132 exps) 21714 (48 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 352.09, 354.38 degrees (50111, 50528) - Mirror/Occulter: 1.7, 2.4 Ro 1.5, 2.0 mm overocculting - LYA Slit: 100 um - OVI Slit: 50, 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 5 Fits Files: q05.09.05.08:09:35.ovi.dat q05.09.05.08:39:43.ovi.dat q05.09.05.13:13:15.ovi.dat